474107077 has 8 divisors (see below), whose sum is σ = 476315000. Its totient is φ = 471904704.

The previous prime is 474107071. The next prime is 474107093. The reversal of 474107077 is 770701474.

It is a Cunningham number, because it is equal to 21774²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 160427556 + 313679521 = 12666^2 + 17711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-474107077 is a prime.

It is a super-2 number, since 2×474107077² = 449555040922967858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474107071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305299 + ... + 306847.

It is an arithmetic number, because the mean of its divisors is an integer number (59539375).

Almost surely, 2^474107077 is an apocalyptic number.

It is an amenable number.

474107077 is a deficient number, since it is larger than the sum of its proper divisors (2207923).

474107077 is a wasteful number, since it uses less digits than its factorization.

474107077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775.

The product of its (nonzero) digits is 38416, while the sum is 37.

The square root of 474107077 is about 21774.0000229632. Note that the first 4 decimals coincide. The cubic root of 474107077 is about 779.7561570675.

The spelling of 474107077 in words is "four hundred seventy-four million, one hundred seven thousand, seventy-seven".